PT-2026-105129

Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...

Rocky Linux 8 [CIQ] Security Update: corosync / corosync-debuginfo / corosync-debugsource / etc Multiple Vulnerabilities (crlsa-2026_13657)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202613657 advisory. corosync: Corosync: Denial of Service and information disclosure via crafted UDP packet CVE-2026-35091 corosync: Corosync: Denial of Service via integer...

Rocky Linux 9 [CIQ] Security Update: corosync / corosync-debuginfo / corosync-debugsource / etc Multiple Vulnerabilities (crlsa-2026_13673)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202613673 advisory. corosync: Corosync: Denial of Service and information disclosure via crafted UDP packet CVE-2026-35091 corosync: Corosync: Denial of Service via integer...

AlmaLinux 9.2 [TuxCare] Security Update: nmap / nmap-ncat (ALMALINUX9.2:CLSA-2026:1790157825)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1790157825 advisory. - Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application by...

Rocky Linux 9.6 [TuxCare] Security Update: nmap / nmap-ncat (ALMALINUX9.6:CLSA-2026:1789630245)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1789630245 advisory. - Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application b...

AlmaLinux 9.2 [TuxCare] Security Update: corosync / corosync-vqsim / corosynclib / corosynclib-devel (ALMALINUX9.2:CLSA-2025:1747251688)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1747251688 advisory. - Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack- based buffer overflow in...

CentOS Linux 7 [TuxCare] Security Update: cyrus-sasl / cyrus-sasl-devel / cyrus-sasl-gs2 / cyrus-sasl-gssapi / etc (CENTOS7:CLSA-2025:1758920770)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2025:1758920770 advisory. - cyrus-sasl aka Cyrus SASL 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of- service in OpenLDAP via a malformed LD...

CentOS Linux 8 [TuxCare] Security Update: bpftool / kernel / kernel-core / kernel-cross-headers / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1782375682)

"The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1782375682 advisory. - In the Linux kernel, the following vulnerability has been resolved: bpf: Don't redirect packets with invalid pktlen Syzbot fou...

CentOS Linux 8 [TuxCare] Security Update: gnutls / gnutls-c++ / gnutls-dane / gnutls-devel / gnutls-utils Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1780389355)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1780389355 advisory. - A heap buffer overflow vulnerability exists in the DTLS handshake fragment reassembly logic of GnuTLS. The issue arises in...

AlmaLinux 9.2 [TuxCare] Security Update: dnsmasq / dnsmasq-utils (ALMALINUX9.2:CLSA-2025:1744628407)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1744628407 advisory. - An issue was discovered in Dnsmasq before 2.90. The default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 because of DN...

AlmaLinux 9.2 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.2:CLSA-2026:1786718192)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1786718192 advisory. - RTPS dissector memory leak in Wireshark 4.0.0 to 4.0.8 and 3.6.0 to 3.6.16 allows denial of service via packet injection or crafted capture...

Rocky Linux 9 [CIQ] Security Update: gpsd-minimal / gpsd-minimal-clients / etc Multiple Vulnerabilities (crlsa-2026_0771)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20260771 advisory. gpsd: gpsd: Denial of Service due to malformed NAVCOM packet parsing CVE-2025-67269 gpsd: gpsd: Arbitrary code execution via heap-based out-of-bounds write...

CentOS Linux 6 [TuxCare] Security Update: libssh2 / libssh2-devel / libssh2-docs Multiple Vulnerabilities (CENTOS6:CLSA-2026:1777036898)

The CentOS Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS6:CLSA-2026:1777036898 advisory. - An out of bounds read flaw was discovered in libssh2 before 1.8.1 when a specially crafted SFTP packet is received from the server. A...

Rocky Linux 9 [CIQ] Security Update: corosync / corosync-debuginfo / corosync-debugsource / etc Multiple Vulnerabilities (crlsa-2026_19200)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202619200 advisory. corosync: Corosync: Denial of Service and information disclosure via crafted UDP packet CVE-2026-35091 corosync: Corosync: Denial of Service via integer...

Rocky Linux 9.6 [TuxCare] Security Update: ruby / ruby-default-gems / ruby-devel / ruby-doc / ruby-libs / etc (ALMALINUX9.6:CLSA-2026:1768839607)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1768839607 advisory. - The attack vector is a potential Denial of Service DoS. The vulnerability is caused by an insufficient check on the length of a...

Rocky Linux 10.1 [CIQ] Security Update: gpsd / gpsd-clients / gpsd-clients-debuginfo / gpsd-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_0770)

The Rocky Linux 10.1 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20260770 advisory. gpsd: gpsd: Denial of Service due to malformed NAVCOM packet parsing CVE-2025-67269 gpsd: gpsd: Arbitrary code execution via heap-based out-of-bounds...

AlmaLinux 9.2 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1777306004)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1777306004 advisory. - Unaligned access in the CSN.1 protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via pack...

Rocky Linux 8 [CIQ] Security Update: libreswan / libreswan-debuginfo / libreswan-debugsource (crlsa-2022_0199)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20220199 advisory. libreswan: Malicious IKEv1 packet can cause libreswan to restart CVE-2022-23094 Tenable has extracted the preceding description block directly from the CIQ security...

AlmaLinux 9.6 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.6:CLSA-2026:1777369264)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1777369264 advisory. - Infinite loop in RTMPT protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or...

Rocky Linux 9 [CIQ] Security Update: valkey / valkey-debuginfo / valkey-debugsource / valkey-devel Multiple Vulnerabilities (crlsa-2026_3507)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20263507 advisory. Valkey: Valkey: Data tampering and denial of service via improper null character handling in Lua scripts CVE-2025-67733 valkey: Valkey: Denial of Service v...